In Nassau County, new HIV diagnoses run about 50% lower than the US average. If you are in Thomaston, New York, and considering STI testing whether you need testing after a possible exposure or as part of routine care, clinics may bill insurance or offer sliding-scale fees, while many private labs let you pay a flat self-pay price. Check the list below for options.
Available testing centers
9 testing options are listed for Thomaston, NY. The nearest, Labcorp, is about 0.4 miles away. Compare community and public clinics, private labs, and at-home kits below.
Listings tagged Community health center are federally funded health centers and rural clinics that treat everyone regardless of insurance or ability to pay: required to bill on a sliding fee scale and provide confidential care, and in many states minors may consent to their own STI testing. A Title X tag flags centers funded for confidential family-planning services; confirm current participation when you call.
Source: CMS FQHC & Rural Health Clinic enrollment files (data.cms.gov), refreshed quarterly. Title X status reflects the latest OPA grantee list.
Northwell Health in Great Neck brings STI testing across a full bacterial and viral panel (gonorrhea, chlamydia, syphilis, herpes, hepatitis A, B, and C, plus rapid and conventional HIV) on a sliding-scale fee, with walk-ins welcome and same-visit treatment for bacterial infections. Every service carries no fee.
Plenty of clinics post a sliding scale and still send patients home with a bill for something. At Northwell Health in Great Neck, the fee structure doesn't work that way. Every service, from testing through treatment, is provided at no cost, full stop.
Many STI clinics handle language access as an afterthought, a number to call, a service patched in from outside the room. Northwell Health in Great Neck offers Spanish on staff and interpretation services for other languages built into the visit itself, so the clinical conversation happens directly.
PrEP at Northwell Health in Great Neck means an ongoing clinical relationship: the prescription, the required HIV and renal monitoring labs, and the follow-up visits all run through the same practice. PEP is prescribed and tracked here as well, with medication adherence counseling built into both protocols.
Languages
English, Interpretation Services Available for Non-English Languages, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified May 2026 · Source: CDC NPIN
Northwell Health-GoHealth Urgent Care in Great Neck runs same-day testing alongside on-the-spot treatment for bacterial STIs like gonorrhea and chlamydia, so a single visit can close the loop. Fees are billed to insurance or Medicaid, with a standard fee for others.
Plenty of testing sites cap their panel at HIV, syphilis, gonorrhea, and chlamydia and leave it there. Northwell Health-GoHealth Urgent Care extends testing to herpes, hepatitis A, hepatitis B, and hepatitis C. Infections that often go unasked about and therefore untested.
Walk-in clinics that lack language support often leave non-English speakers piecing together critical information on their own. At Northwell Health-GoHealth Urgent Care in Great Neck, interpretation services are available for non-English languages, so the conversation between patient and provider stays direct and complete.
Languages
English, Interpretation Services Available for Non-English Languages
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Oct 2025 · Source: CDC NPIN
Catholic Health Physician Partners in East Hills accepts Medicaid, Medicare, and private insurance, with a separate PrEP program for uninsured patients. Appointments cover gonorrhea, chlamydia, syphilis, herpes, HIV, hepatitis B and C, and TB, with same-visit treatment for bacterial STIs.
Chasing PrEP or PEP across multiple providers means gaps, in coverage, in timing, in follow-through. Catholic Health Physician Partners prescribes both prevention medications directly, so the clinical relationship that started with a test doesn't have to fragment the moment prevention becomes the next step.
Catholic Health Physician Partners carries hepatitis C treatment on-site, direct-acting antivirals managed within the same practice that ran the hepatitis C antibody and confirmatory RNA testing. Keeping treatment in-house means monitoring and dosing adjustments happen without handing the patient off to a separate specialist.
Catholic Health Physician Partners tests for herpes and both hepatitis B and C in addition to gonorrhea, chlamydia, syphilis, and HIV, which means infections that a shorter panel would miss are caught at the same appointment, opening the door to treatment before they progress silently.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Aug 2025 · Source: CDC NPIN
New York Internal Medicine in Whitestone accepts Medicaid, Medicare, and private insurance, with a fee structure that scales to coverage. Appointments are required for the full panel: HIV, syphilis, gonorrhea, chlamydia, herpes, hepatitis B, hepatitis C, and TB, with bacterial STIs treated the same visit. Care is delivered in Arabic and Spanish.
A gap between what got tested and what got caught costs a second appointment, a second copay, and time without answers. New York Internal Medicine runs herpes, hepatitis B, and hepatitis C alongside the standard bacterial panel, so nothing that needed screening gets left to a follow-up elsewhere.
New York Internal Medicine prescribes and manages both PrEP and PEP directly, which means the medication and the ongoing monitoring stay with the same provider rather than splitting across multiple offices.
For patients whose primary language is Arabic or Spanish, New York Internal Medicine delivers care directly in those languages: meaning nuanced conversations about symptoms, risk, and medication happen in full, with nothing compressed or lost in translation.
Languages
Arabic, English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Oct 2025 · Source: CDC NPIN
Fresh Meadows, in Fresh Meadows, earns its federally qualified standing by anchoring sliding-scale care to what people actually earn: making syphilis, gonorrhea, and chlamydia screening reachable for cash-paying patients, those between providers, or anyone whose income leaves standard clinic fees out of reach.
Tests offered
Fees & payment
Free tool · not a clinic
Testing too soon can miss an infection. Enter the date of possible exposure to see the earliest a test can reliably detect each STI.
| Infection | Earliest reliable test | Conclusive after |
|---|---|---|
| Chlamydia | 7 days after exposure | 14 days after exposure |
| Gonorrhea | 7 days after exposure | 14 days after exposure |
| Trichomoniasis | 7 days after exposure | 28 days after exposure |
| HIV (NAT / RNA) | 10 days after exposure | 33 days after exposure |
| HIV (4th-gen Ag/Ab) | 18 days after exposure | 45 days after exposure |
| HIV (antibody) | 21 days after exposure | 84 days after exposure |
| Syphilis | 21 days after exposure | 42 days after exposure |
| Hepatitis B | 21 days after exposure | 42 days after exposure |
| Hepatitis C | 56 days after exposure | 77 days after exposure |
| Herpes (HSV) | 28 days after exposure | 112 days after exposure |
Guidance only, confirm timing with a clinician. A negative result before the conclusive date may need a repeat test.
Typical out-of-pocket ranges by option, actual cost depends on which tests you need.
Public / community clinic
Free HIV testing is common
Private lab (self-pay)
Never billed to insurance
At-home kit
Mailed to your door, private
Doctor / urgent care
Often $0 preventive with insurance
No centers match those filters. Clear the service-type filter or the opening-hours filters to see every center.
Every other option
Beyond the dedicated testing centers above: at-home kits by mail, hospital labs certified for STI testing, local clinicians who can order a panel during a regular visit, pharmacies for self-test kits and prescriptions, and online PrEP & treatment.
Test from home
The nearest testing center is less than a mile away; if you'd rather skip the trip, an at-home kit ships to Thomaston, you collect the sample privately, and mail it back to a CLIA-certified lab. Results come online in days, with a clinician available if anything is positive. Same labs as a clinic, no waiting room, and you can read how accurate at-home STD tests are before you order.
Want a free option first? The CDC-supported TakeMeHome (opens in a new tab) program mails free at-home HIV self-test kits, and, in many areas, free STI kits, to your door, with no insurance or payment needed. The paid kits below add broader panels and faster turnaround.
In-home collection
$79 & up
Best for simplicity & support
$89 & up
Best range: couples & full panels
$79 & up
Every kit uses CLIA-certified labs. At-home testing is for screening; a reactive result should be confirmed and treated by a clinician. Prices and panels shown are illustrative and change often, confirm current details on the provider's site.
Also in the area
Beyond the public testing sites above, these federally certified (CLIA) labs serve Nassau County, each lab's town is shown on its card below. Many test through a doctor's order or by appointment rather than walk-in, so call ahead to confirm STD/STI testing and availability before visiting.
935 Northern Blvd Suite 300, Great Neck, NY 11021
CMS-certified lab
1000 Northern Boulevard, Suite 140, Great Neck, NY 11021
CMS-certified lab
450 Northern Boulevard, Great Neck, NY 11021
CMS-certified lab
11 Grace Avenue, Suite 100, Great Neck, NY 11021
CMS-certified lab
825 Northern Boulevard, Suite #300, Great Neck, NY 11021
CMS-certified lab
Showing the nearest 5 CLIA-certified labs.
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Thomaston. A CLIA certificate records only that a laboratory is federally certified — it does not confirm the site performs STD testing, nor its hours, price or access. Inclusion is not an endorsement; always call to verify.
Local clinicians
Beyond dedicated clinics, 11,018 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Thomaston. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 3,974 offer telehealth.
Grace Chow, MD
OB-GYN · 900 Northern Boulevard, Great Neck
Glenn Kaufman, MD
OB-GYN · 900 Northern Boulevard, Great Neck
Xiaojun Guo
Internal medicine · 833 Northern Boulevard, Great Neck
Dara Shalom, MD
OB-GYN · 865 Northern Boulevard, Great Neck
Valerie Muoio, MD
OB-GYN · 865 Northern Boulevard, Great Neck
Audrey Murray, MD
OB-GYN · 865 Northern Boulevard, Great Neck
These are registry-listed clinicians, not dedicated STD-testing clinics. CMS records do not independently verify current licensure, testing services, availability, price, or new-patient status. Confirm each detail before booking. Source: CMS Doctors & Clinicians.
Nearby pharmacies
No pharmacy near Thomaston, NY publishes an STD-related service or holds a current CLIA testing certificate, so these are simply the closest. Contact a location directly to confirm counter hours, services, prices, and availability before visiting.
GN Pharmacy
0.3 miEast Shore RX
0.4 miB and H Pharmacy
0.5 miAvi Pharmacy
0.5 miSouth Station Pharmacy
0.6 miM&A Pharmacy and Med Supplies
0.6 miShowing the 6 closest pharmacies to Thomaston, NY.
Directory records identify nearby pharmacies. Service, stock, price, and hours information is shown only when supported by current location-specific evidence.
Prevention & treatment
Testing is one step. For residents of Thomaston, telehealth covers the rest: HIV-prevention medication (PrEP) and DoxyPEP to lower future risk, and discreet online treatment if a result comes back positive. All prescribed by licensed U.S. clinicians.
Visit from $39
Online STI treatment & DoxyPEP: same-day prescriptions to your pharmacy
From $0 insured
Telehealth PrEP & DoxyPEP with at-home testing and ongoing monitoring
$0 with most insurance
Free online PrEP & DoxyPEP: HIV prevention, home lab kits, no in-person visit
Visit from $0 insured
Telehealth STI treatment and sexual-health care, delivered or to your pharmacy
Pricing varies by insurance and changes often, confirm on the provider's site. These services are not a substitute for emergency care.
STD stats & rates
How reported STI rates in Nassau County, the county that includes Thomaston, compare with New York and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~18% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#22 of 62 New York counties for chlamydia, a higher rate than 65% of the state
| Infection | Nassau County | New York | United States |
|---|---|---|---|
| Chlamydia | 328.3 4,536 cases ▼ 41% | 558.4 | 492.2 |
| Gonorrhea | 70.1 968 cases ▼ 70% | 235.6 | 179.5 |
| Syphilis (P&S) | 7.7 107 cases ▼ 48% | 14.8 | 15.8 |
| Syphilis (early) | 10.9 150 cases ▼ 53% | 23.1 | 16 |
| Syphilis (late/unknown) | 9.2 127 cases ▼ 63% | 25.2 | 29.5 |
Rates per 100,000 population, 2023. Source: CDC NCHHSTP AtlasPlus (county, state & U.S., all-ages basis). Population figures: U.S. Census Bureau ACS. These figures are the latest available surveillance estimates. Bars are scaled to the highest rate shown.
Reading these numbers: reported case rates only count infections that were actually tested for and diagnosed, so they track local screening effort as much as true spread: a higher rate can reflect more testing, a lower one less. Either way, most STIs cause no symptoms, so treat the figures above as context rather than a verdict, and test on the CDC's schedule regardless of how your area looks.
Between 2020 and 2023 in Nassau County, chlamydia has risen from 299 to 328.3 per 100,000 (10%), gonorrhea has risen from 67 to 70.1 per 100,000 (5%), and P&S syphilis has risen from 3.6 to 7.7 per 100,000 (114%).
The 2020 dip reflects reduced pandemic-era screening, not lower transmission. Source: CDC NCHHSTP AtlasPlus (county, state & U.S., all-ages basis).
Community health context
Sources: CDC PLACES (ZIP), County Health Rankings, CDC/ATSDR SVI, HRSA HPSA, HRSA MUA/P, Neighborhood Atlas ADI. Lower insurance coverage, fewer routine checkups, and a thin primary-care ratio all raise the value of low-cost public clinics and at-home testing in Nassau County.
Local HIV snapshot
Nassau County HIV care continuum (2023)
Nassau County recorded 6.9 new HIV diagnoses per 100,000 (2023), against 14.1 statewide and 13.7 nationally. Among Nassau County residents living with HIV, 78.4% are in care · 74.2% are virally suppressed. Early, routine testing is what moves these numbers: it is the entry point to PrEP, treatment, and viral suppression.
Sources: AIDSVu (Emory/Gilead) · CDC AHEAD · CDC AtlasPlus · CDC NCHHSTP AtlasPlus (county care continuum). The CDC recommends everyone aged 13–64 test for HIV at least once: every lab and clinic listed above offers HIV testing, and free rapid HIV testing is available at a local health department.
Congenital syphilis, passed from parent to baby in pregnancy, is the fastest-rising STI in the country. U.S. cases climbed from 2,163 in 2020 to 3,882 in 2023. It is almost entirely preventable: the CDC recommends a syphilis test at the first prenatal visit, and every clinic and lab listed for Nassau County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
NY 25A threads through Thomaston toward the nearest testing options listed on this page, a drive that takes planning, not a spontaneous detour. That practical reality matters in a community where most households own their homes and have put down long roots, yet the smaller share who rent face some of the steeper monthly costs in Nassau County, leaving less slack in a budget for anything that feels optional. Thomaston's household profile (large family units, a strong majority of married adults, high labor-force participation) means schedules are genuinely full.
For the young adults in their late teens and twenties who live here, the window between work, commuting out along Lakeville Road or Middle Neck Road, and family obligations can be narrow. Routine STI screening is exactly the kind of appointment that gets deferred when nothing on a given week breaks in your favor, which is why the range of options listed on this page (24 in and around Thomaston, spanning varied hours and cost structures) is worth a deliberate look rather than a mental bookmark. The majority of households here are multigenerational or partnered, and testing fits that life stage plainly: it's a normal part of staying well, whether you're newly in a relationship, between partners, or keeping up with preventive care alongside a busy household in Spinney Hill or Russell Woods.
Getting there
Thomaston scores 15.49/20 on the EPA walkability index, so many trips are walkable or a short ride, though a car still gives you the widest choice of testing centers.
Source: EPA National Walkability Index 2021.
ZIP 11021 snapshot
ZIP-level Census figures for the wider 11021 area around Thomaston: a single ZIP can span several communities, so they describe the area, not Thomaston alone.
Thomaston sits in Nassau County, ZIP 11021. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Thomaston? These nearby communities have their own testing guides: clinics, at-home kits, and free screening close to home.
Reference
Everything to know before you test in Nassau County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under New York law. If you have symptoms right now, our confidential symptom checker maps them to the tests worth considering.
Based on current CDC screening recommendations.
| Group | Tests | How often |
|---|---|---|
| Everyone aged 13–64 | HIV | At least once |
| Sexually active women under 25 | Chlamydia, gonorrhea | Every year |
| Women 25+ with new or multiple partners | Chlamydia, gonorrhea | Every year |
| Pregnant people | HIV, syphilis, hepatitis B & C, chlamydia | Early in pregnancy |
| Gay & bisexual men (MSM) | Chlamydia, gonorrhea, syphilis, HIV | Every 3–6 months |
| Anyone who shares injection equipment | HIV, hepatitis B & C | At least yearly |
| All adults at least once | Hepatitis C | At least once |
Testing too early can return a false negative, confirm timing with a Thomaston-area provider.
| Infection | Earliest reliable test | Sample |
|---|---|---|
| Chlamydia | 1–2 weeks | Urine or swab |
| Gonorrhea | 1–2 weeks | Urine or swab |
| Trichomoniasis | 1–4 weeks | Urine or swab |
| HIV (NAT / RNA) | 10–33 days | Blood |
| HIV (4th-gen Ag/Ab) | 18–45 days | Blood |
| HIV (antibody) | 3–12 weeks | Blood / oral |
| Syphilis | 3–6 weeks | Blood |
| Hepatitis B | 3–6 weeks | Blood |
| Hepatitis C | 8–11 weeks | Blood |
| Herpes (HSV) | 4–16 weeks (antibody); swab a sore | Blood / swab |
These are the federal Medicare reference prices for processing each lab test. Public clinics and the community health centers serving Thomaston often test free or on a sliding scale; private labs and at-home kits bundle several tests into one fee. Use this as a per-test benchmark before you pay out of pocket, or see the full guide to STD test costs for insurance, free, and at-home options.
| Test | Reference price | CPT / HCPCS |
|---|---|---|
| Chlamydia (NAAT) | $47.80 | 87491 |
| Gonorrhea (NAAT) | $47.80 | 87591 |
| Trichomoniasis (NAAT) | $47.76 | 87661 |
| HIV-1/2 antigen/antibody | $26.87 | 87389 |
| HIV-1/2 antibody | $22.44 | 86703 |
| Syphilis (RPR/VDRL) | $5.61 | 86592 |
| Syphilis (treponemal antibody) | $17.49 | 86780 |
| Herpes (HSV NAAT) | $47.76 | 87529 |
| Hepatitis B surface antigen | $15.33 | 87340 |
| Hepatitis C antibody | $29.16 | 86803 |
Source: Medicare Clinical Laboratory Fee Schedule, CMS, 2025 rates (data.cms.gov). Reference rate for the lab assay only: a clinic visit, sample collection, or a bundled multi-test panel may cost more. Medicaid and most insurers cover STD screening at no out-of-pocket cost.
Two things that actually depend on New York law: who can consent, and whether partners can be treated without their own visit. Everything else about testing privately is the same nationwide (see below).
In New York, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.
New York permits Expedited Partner Therapy (EPT): if you test positive for chlamydia or gonorrhea, your provider can give you medication (or a prescription) to pass to your partner, no separate exam or appointment needed for them.
Keeping a test private works the same in every state. Whether an STD test shows on insurance (the EOB), how to test anonymously, and self-pay options that leave no insurance trail don’t change by location.
Learn more about confidential STD testing in New YorkSource: Guttmacher Institute, Minors' Access to STI Services; CDC, Legal Status of Expedited Partner Therapy. General information, not legal advice.
Good to Know
Answers to the questions people ask most before getting tested.
There are 9 options within a 30-mile drive.
Yes, Medicaid typically covers it, and public clinics are free either way.
Northwell Health, about 0.4 mi away, provides free testing.
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
Nassau County reported ~328 chlamydia cases per 100,000 in 2023, below the New York average.
Yes, PrEP, a daily pill that helps prevent HIV in HIV-negative people, is available in the area.
In New York, people under 18 can consent to confidential STD testing and treatment on their own.
A kit ships to your address; you collect a urine, swab, or finger-stick sample, mail it to the lab, and get results online in a few days.
Chlamydia is checked with a simple urine sample or a swab; lab results usually come back in a day or two.
It can; oral HSV-1 transmits to the genitals during oral sex.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.